diff --git a/.github/workflows/build-platform.yml b/.github/workflows/build-platform.yml
index b6c02e8..3720248 100644
--- a/.github/workflows/build-platform.yml
+++ b/.github/workflows/build-platform.yml
@@ -82,7 +82,7 @@ jobs:
         run: |
           apk add --no-cache git clang lld llvm meson ninja cmake pkgconf curl npm nodejs \
             musl-dev \
-            util-linux-dev util-linux-static linux-headers libunwind-dev libunwind-static \
+            util-linux-dev util-linux-static linux-headers libunwind-dev libunwind-static xz-static \
             py3-tomli tar xz zstd jq bash
           git config --global --add safe.directory "$GITHUB_WORKSPACE"
 
diff --git a/BUILDING.md b/BUILDING.md
index ed20ae4..d24898d 100644
--- a/BUILDING.md
+++ b/BUILDING.md
@@ -138,7 +138,7 @@ Installation via package manager:
   ```sh
   apk add clang lld llvm meson ninja cmake pkgconf nodejs npm \
     musl-dev \
-    util-linux-dev util-linux-static linux-headers libunwind-dev libunwind-static
+    util-linux-dev util-linux-static linux-headers libunwind-dev libunwind-static xz-static
   ```
 
 You will also need Rust and Zig installed. The recommended approach:
diff --git a/meson/deps/meson.build b/meson/deps/meson.build
index 6e80960..2a77d65 100644
--- a/meson/deps/meson.build
+++ b/meson/deps/meson.build
@@ -52,7 +52,7 @@ else
 endif
 
 crash_deps = []
-if host_machine.system() == 'linux'
+if host_machine.system() == 'linux' and not cc.has_header('execinfo.h')
   libunwind_dep = dependency('libunwind', required: false, static: is_static)
   if libunwind_dep.found() and cc.has_header('libunwind.h', dependencies: libunwind_dep)
     crash_deps += [libunwind_dep]